duser.it - dns.ninja
duser.it
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns10.interbusiness.it ⭐ | ||||||
| A | 217.169.119.68🇮🇹 ASN-IDC217.169.96.0/19 IDC BLK G 1 | ||||||
| PTR | dns10.interbusiness.it | ||||||
| NS | dns10-ha.interbusiness.it | ||||||
| A | 151.99.35.58🇮🇹 ASN-IBSNAZ151.99.0.0/16 INTERBUSINESS | ||||||
| NS | dns9.interbusiness.it | ||||||
| A | 80.22.52.133🇮🇹 ASN-IBSNAZ80.22.0.0/16 INTERBUSINESS | ||||||
| PTR | dns9.interbusiness.it | ||||||
| SOA | dns10-ha.interbusiness.itstaffdns@telecomitalia.it 2012-09-11 #48 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-07-10 #12 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns10-ha.interbusiness.it2026-03-05 → 2026-07-10 · 12 obs
● 2026-03-05 16:51:00
● 2026-03-15 21:35:02
○ 2026-04-01 13:32:42
○ 2026-04-04 23:35:44
● 2026-04-05 10:18:34
● 2026-04-09 14:11:42
○ 2026-04-12 23:42:20
● 2026-04-15 05:07:52
● 2026-05-16 06:15:14
○ 2026-07-05 03:31:10
● 2026-07-10 10:49:48
●NSdns10.interbusiness.it2015-06-11 → 2026-07-10 · 2 obs
● 2026-07-10 10:49:48
●NSdns9.interbusiness.it2015-06-11 → 2026-07-10 · 2 obs
● 2026-07-10 10:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| duser.it | dns9.interbusiness.it, dns10.interbusiness.it | 2 records |
✅ Authoritative Response
Server:217.169.119.68
NS records: dns9.interbusiness.it, dns10.interbusiness.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duser.it (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.interbusiness.it, dns10.interbusiness.it |
| SOA | 1 | dns10.interbusiness.it staffdns.telecomi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns10.interbusiness.it, dns9.interbusiness.it)
Analysis
Name Servers
DNS for duser.it is handled by three authoritative name servers: dns10-ha.interbusiness.it, dns10.interbusiness.it and dns9.interbusiness.it.
At least some of duser.it's name servers are shared with other domains, for example tim-is.it, colacem.it, ustation.mobi and two more.
These name servers tend to co-occur with dns8.interbusiness.it, dns12.interbusiness.it, dns11.interbusiness.it and 4 other name servers in the same DNS delegations.
dns10-ha.interbusiness.it, dns10.interbusiness.it and dns9.interbusiness.it all have one IP address each — dns10-ha.interbusiness.it directs to 151.99.35.58, dns10.interbusiness.it directs to 217.169.119.68 and dns9.interbusiness.it directs to 80.22.52.133.